UPDATED INFORMATION!
We visited this park on Saturday, October 22, and discovered this was the day that reservations were going live to begin reserving the brand-new developed campground(Grassy Ridge Access) for dates starting on October 29. The campground will have five primitive cabins, 16 tent and 14 FHU sites. We were not even allowed to see the campground on this day.
Frozen Creek Access will continue to offer first-come, first-served tent sites free of charge. These are not reservable. There are six designated backpack sites along the Foothills Trail near the southern boundary of the park. Dispersed primitive tent camping is available in Pisgah National Forest along the Rainbow Falls Trail. Access to this trail is from the Grassy Ridge entrance to the park. These sites are not reservable and are free of charge, but you must register at the visitor center or the trailhead.
The Visitor Center is beautiful– not sure when it was completed. There is also a large picnic shelter near the Bearwallow Valley Trail.
We only had time to hike the short trail to Upper Bearwallow Falls but would like to return to camp here and hike to Rainbow Falls so this park is on our return list for sure!